Function xdebug_connect_to_client not found.

[marc-mabe]

Bug report

PHPStan Version: 0.12.99
PHP Version: 8.0.10-cli-alpine

PHPStan reports Function xdebug_connect_to_client not found. even thought latest beta xdebug installed and I'm also checking if the function exists before.

Code snippet that reproduces the problem

https://phpstan.org/r/56ff2cfe-9677-49e7-98e7-6a8f1252aac2

Expected output

No Error

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It helps me every day catching my stupid mistakes :)

[ondrejmirtes]

Please contribute the function signature to: https://github.com/phpstan/phpstan-src/blob/master/resources/functionMap.php (and also any other that was added in recent Xdebug releases), thanks.

[marc-mabe]

@ondrejmirtes Sorry that I have to ask here but why doesn't it auto-detect the function via reflection?

[ondrejmirtes]

@marc-mabe PHPStan disables Xdebug by default so that it runs faster, you can override that with --xdebug, but I don't recommend that unless you're debugging PHPStan.

[marc-mabe]

@marc-mabe PHPStan disables Xdebug by default so that it runs faster, you can override that with --xdebug, but I don't recommend that unless you're debugging PHPStan.

Ahh good to know 😊
Opened a PR

[phpstan-bot]

@marc-mabe After the latest commit in dev-master, PHPStan now reports different result with your code snippet:

@@ @@
-9: Function xdebug_connect_to_client not found.
+No errors

[phpstan-bot]

@marc-mabe After the latest commit in dev-master, PHPStan now reports different result with your code snippet:

@@ @@
+PHP 8.0 (1 error)
+==========
+
+9: Function xdebug_connect_to_client not found.
+
+PHP 7.4
+==========
+
+No errors
+
+PHP 7.1 – 7.3 (1 error)
+==========
+
 9: Function xdebug_connect_to_client not found.

Full report

PHP 8.0 (1 error)

Line	Error
9	Function xdebug_connect_to_client not found.

PHP 7.4

No errors

PHP 7.1 – 7.3 (1 error)

Line	Error
9	Function xdebug_connect_to_client not found.

[ondrejmirtes]

Fixed by phpstan/phpstan-src#699

[github-actions]

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